package leetcode.剑指offer.pojo;

/**
 * @author :songyaozhang
 * @date :Created 2021/7/29 16:31
 * @description :
 */
public class ListNode {
    public int val;
    public ListNode next;

    public ListNode() {
    }

    public ListNode(int x) { val = x; }
    public ListNode(int val, ListNode next) {
        this.val = val;
        this.next = next;
    }
    @Override
    public String toString() {
        return "ListNode{" +
                "val=" + val +
                '}';
    }
}
